<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			//关键字
			/*break     do         instanceof   typeof
			  case      else       new          var
			  catch     finally    return       void
			  continue  for        switch       while
			  debugger  function   this         with
			  default   if         throw
			  delete    in         try*/
			 
			 //保留字
			 /*abstract       enum         int         short
			   boolean        export       interface   static
			   byte           extends      long        super
			   char           final        native      synchronized
			   class          float        package     throws
			   const          goto         private     transient
			   debugger       implements   protected   volatile
			   double         import       public      */
		</script>
	</body>
</html>
